define an indoor map 
 can be a bitmap or 3D map 
 and then go from  point A  to  point B  bypass obstacles 
 and then how to achieve the route finding function 
refer to the figure
  
 
 define an indoor map 
 can be a bitmap or 3D map 
 and then go from  point A  to  point B  bypass obstacles 
 and then how to achieve the route finding function 
refer to the figure
  
 
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this is what I m using now var rectangle = new google.maps.Rectangle( { strokeColor : -sharpFF0000 , strokeOpacity : 0.8, strokeWeight : 0, fillColor : -sharp575757 , ...
problem description as shown in figure the environmental background of the problems and what methods you have tried z-index has been set and does not work ...
I just got in touch with Baidu Map api, to achieve a function: Click a point on the map, and alert shows the province to which this point belongs . beginners, I think there should be something I want in e var map = new BMap.Map("allmap"); ...